BASF Sonolastic NP2 Limestone Kit, 1.5gal

A three component gun-grade polyurethane sealant that produces a flexible long lasting seal. NP 2 bonds to most common construction materials without a primer. It has been successfully tested for a join..

A three component gun-grade polyurethane sealant that produces a flexible long lasting seal. NP 2 bonds to most common construction materials without a primer. It has been successfully tested for a joint movement of plus or minus 50% in accordance with ASTM C 719. Custom color matching is also available.